docs(electron-publish): Mention the use of ~/.aws/config in electron-publisher s3 options

[gtluszcz]

It might seem like electron-builder or electron-publish do not support global aws credential configuration via ~/.aws/config file. They do but you have to specify AWS_SDK_LOAD_CONFIG=1 env variable as the underlying Go SDK used for publishing does not load this file by default

In our use case we were trying to use IAM Identity Center SSO Credentials stored in ~/.aws/config combined with AWS_PROFILE= env variable. Took us quite some time to find how to achieve that. IMO this should be mentioned in the docs.

If you're seeing:

NoCredentialProviders: no valid providers in chain. Deprecated.
For verbose messaging see aws.Config.CredentialsChainVerboseErrors

this may apply to you

[changeset-bot]

🦋 Changeset detected

Latest commit: c3848d3

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 12 packages

Name	Type
app-builder-lib	Patch
builder-util-runtime	Patch
dmg-builder	Patch
electron-builder-squirrel-windows	Patch
electron-builder	Patch
electron-forge-maker-appimage	Patch
electron-forge-maker-nsis-web	Patch
electron-forge-maker-nsis	Patch
electron-forge-maker-snap	Patch
builder-util	Patch
electron-publish	Patch
electron-updater	Patch

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[gtluszcz]

I think the labels should mention app-builder-lib, electron-publish but i don't know how to change that

[mmaietta]

Thanks for adding to the docs! Could you please regenerate the schema using pnpm generate-all and then also create a changeset file for this change? (pnpm generate-changeset)

[gtluszcz]

Done